Desk fan



FIG. 1 is a front perspective view of a desk fan, showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front perspective view of a desk fan showing a second embodiment of my new design. The only differences from the first embodiment reside in a multiple button arrangement for activating the fan as opposed to a turnable dial and the absence of a line across the right side of the base. 

The ornamental design for a desk fan, as shown and described. 